Associate
7900 GTs are about £200 and 7900GTXs are around £340, the only thing seperating the cards are the core speeds, the memory speeds (both of which can be addressed with overclocking) , the memory size (256/512) and the cooler.
From what ive read around the various review sites, 7900's are more than enough for most resoloutions unless you are running a BIG CRT or LCD. If you want to pump image quality, perhaps a x1900XT would be a better bet, as it can do HDR and FSAA, which can put to work some of the horse power that otherwise may remain idle.
From what ive read around the various review sites, 7900's are more than enough for most resoloutions unless you are running a BIG CRT or LCD. If you want to pump image quality, perhaps a x1900XT would be a better bet, as it can do HDR and FSAA, which can put to work some of the horse power that otherwise may remain idle.